2018 Bmw X2 Sdrive20I M Auto — MOT failures & pass rate
Across 2,001 MOT tests analysed for the 2018 Bmw X2 Sdrive20I M Auto, the most common recorded failure areas were tyres, visibility and lighting & signalling. Its pass rate of 89.5% was in line with the average for cars of a similar age (89.0%). Higher-mileage examples failed more often — 21.6% in the 60-90k group versus 8.6% in the 0-30k group.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 6.1% | 122 |
| 2 | Visibility | 3.1% | 63 |
| 3 | Lighting & signalling | 2.9% | 59 |
| 4 | Brakes | 1.3% | 26 |
| 5 | Suspension | 0.9% | 17 |
| 6 | Emissions & environmental | 0.4% | 7 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Wipers | 52 |
| 2 | Headlamp aim | 40 |
| 3 | Tread depth | 29 |
| 4 | Brake pads | 23 |
| 5 | Individual direction indicators | 21 |
| 6 | Washers | 17 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Tyres | 20.1% | 402 |
| 2 | Brakes | 9.3% | 187 |
| 3 | Other defects | 6.3% | 126 |
| 4 | Visibility | 2.8% | 55 |
| 5 | Suspension | 1.9% | 38 |
| 6 | Body, structure & corrosion | 0.3% | 5 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 968 | 8.6% |
| 30-60k | 890 | 10.9% |
| 60-90k | 134 | 21.6% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 389 | 9.0% |
| 2022 | 391 | 8.2% |
| 2023 | 394 | 10.2% |
| 2024 | 413 | 13.1% |
| 2025 | 414 | 11.8% |
What to check before buying a 2018 X2 Sdrive20I M Auto
Before buying a 2018 Bmw X2 Sdrive20I M Auto, focus on the areas it most often fails on. Tyres accounted for 6.1% of tests for this year.
- Tyres (6.1% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
- Visibility (3.1% of tests): Wipers, washers, mirrors and screen damage — usually inexpensive, but check for chips in the driver's line of sight. Typical repair: £15–£150.
- Lighting & signalling (2.9% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 2018 Bmw X2 Sdrive20I M Autos pass their MOT?
89.5% of the 2,001 2018 Bmw X2 Sdrive20I M Auto MOT tests in this dataset passed — a 10.5% fail rate.
What is the most common MOT failure on a 2018 Bmw X2 Sdrive20I M Auto?
Tyres, recorded in 6.1% of tests, followed by visibility (3.1%).
Does the 2018 X2 Sdrive20I M Auto get worse with mileage?
Its MOT fail rate rises from 8.6% in the 0-30k band to 21.6% in the 60-90k band.
Methodology & source. Based on 2,001 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.